Having a problem starting my Hitachi EX35-2 excavator with a kubota V1505 1996 engine.
Firstly it was running then spluttered stopped and would not start. Thought it was fuel problem and checked the filter bowl, no filter.
Have now gone through the whole system, new filter fitted, all hoses replaced, new electric fuel pump fitted, injection pump overhauled, checked resistance of glow plugs ok. Injectors l have tested appear to be ok. Checked the injection pump solenoid working fine.
I have had it started but it ran for 5 minutes then slowly the revs dropped off and stopped. I thought the injection pump was worn and losing pressure this is why I had the injection pump overhauled. Refitted the injection pump but I seem to be getting very little pressure at the injectors.
I am starting to tear my hair out with this problem anybody have any ideas or possible solutions.
Firstly it was running then spluttered stopped and would not start. Thought it was fuel problem and checked the filter bowl, no filter.
Have now gone through the whole system, new filter fitted, all hoses replaced, new electric fuel pump fitted, injection pump overhauled, checked resistance of glow plugs ok. Injectors l have tested appear to be ok. Checked the injection pump solenoid working fine.
I have had it started but it ran for 5 minutes then slowly the revs dropped off and stopped. I thought the injection pump was worn and losing pressure this is why I had the injection pump overhauled. Refitted the injection pump but I seem to be getting very little pressure at the injectors.
I am starting to tear my hair out with this problem anybody have any ideas or possible solutions.
Hitachi EX35-2 starting problem
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